DevOps Lite - DevOps Howtos, Tutorials & Guides

This post will guild you how to install Pycharm community in Linux Mint 18.3. Pycharm is the best software for writing python programs, and Pycharm also supports other languages like…

This article will show you how to install MariaDB 10.3 in CentOS 6. Version 10.3 is the latest MariaDB version at this time. Configure server requirements The following is the…

How to calculate percent of memory used in Linux? This article will guide you to do that. For Linux desktops, you can easily see the percentage of RAM used on…

This article will guide you to install Docker on Linux Mint. Docker is mainly used on Linux computers, including servers and personal computers. Developers can install Docker on their computers…

How to insert lines before or after pattern? In this article, I will show you how to use sed command to insert lines before or after the pattern. Use sed…

Working mechanism of wildcard characters, we call it pathname expansion. So how does the this expansion in Linux work? Example of pathname expansion Let’s try a simple example with the…

Recently, you’ve heard a lot about docker. So what is docker? What does it do and why should we use it? Before we find out what it is, let’s see…

In this article, what will we learn about expansion in Linux? What does it do when we type the command on the terminal? Throughout this series, we only use a…

How to use tee to read from stdin and output to stdout and files? This article, I will introduce you to the tee command. If you forget what stdin and…

In this article, I will show you how to use wget download a file and save as a filename different? Wget is a tool that supports downloading files in Linux,…